How Much Can You Really Borrow for a Mortgage in 2026?
How much can I borrow for a mortgage?
One of the first questions buyers ask is: “How much can I actually borrow?”
The honest answer is that it depends on several factors, not just your salary. While there are rough calculations, lenders look at much more than income alone.
The key factors lenders assess
1. Your income
Most lenders use income multiples, often between 4 and 5 times your annual salary. However, some may offer higher multiples depending on your circumstances.
2. Your outgoings
Monthly commitments such as:
- Loans and credit cards
- Childcare
- Car finance
These directly affect how much you can borrow.
3. Deposit size
The bigger your deposit, the better your options. Lower loan-to-value mortgages often come with more competitive rates.
4. Credit history
A strong credit profile improves your chances and can unlock better deals.
Why online calculators can be misleading
Mortgage calculators give a rough estimate, but they cannot account for:
- Changing lender criteria
- Your full financial picture
- Specialist circumstances (self-employed, bonuses, etc.)
Speaking to a mortgage broker gives you a far clearer and more accurate figure.
2026 market insight
The UK mortgage market has seen improving stability, with lenders offering more options and flexibility compared to previous years.
This means buyers may find more opportunities than they expect.
Final thoughts
Knowing how much you can borrow is the first real step towards buying a home. Getting personalised advice early can make your property search far more focused and realistic.